Spin reorientation and rare earth antiferromagnetic transition in single crystal Sm0.15Dy0.85FeO3

Jiashu Zhang, Weiyao Zhao, Zhenjie Feng, Jun-Yi Ge, Jincang Zhang, Shixun Cao

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7 Citations (Scopus)

Abstract

We report the crystal growth, structure analysis and magnetic phase transitions in the single crystal Sm0.15Dy0.85FeO3. The high-quality of the crystal is verified by X-ray diffraction technique. Our research reveals that: 1) the iron sublattice spin reorientation (SR) transition emerges at 25 K, and ends at 10 K; 2) the rare earth antiferromagnetic (AF) order transition happens at 2.6 K; 3) there is a special wasp-waist hysteresis loop at low temperatures. Knowledge of such phase transitions in rare earth orthoferrite system is of potential importance for applications and theoretical studies.

Original languageEnglish
Pages (from-to)396-400
Number of pages5
JournalJournal of Alloys and Compounds
Volume804
DOIs
Publication statusPublished - 5 Oct 2019
Externally publishedYes

Keywords

  • Anti-ferromagnetic transition
  • Crystal growth
  • Rare earth compounds
  • Spin reorientation transition
  • Wasp-waist hysteresis loops

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